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Скорость интерфейсов eth различается при одной и той же привязке

Недавно я заметил, что один из связанных интерфейсов eth [eth0] под облигация0 имеет 100mbps скорость, а другой [eth4] придумал 1000mbps скорость. Автосогласование есть on на обоих подчиненных интерфейсах. Я выключил и включил auto-neg на eth0 в ожидании рекламы правильной скорости, но это было бесполезно.

Есть ли другой способ сделать это?

Вот конфигурации интерфейсов:

облигация0

cat /etc/sysconfig/network-scripts/ifcfg-bond0
# Please read /usr/share/doc/initscripts-*/sysconfig.txt
# for the documentation of these parameters.
BOOTPROTO=static
ONBOOT=yes
DEVICE=bond0
NOZEROCONF=yes
NETMASK=255.255.255.0
NM_CONTROLLED=no
IPADDR=10.138.132.5
BONDING_OPTS='mode=1 miimon=100'

eth0

ONBOOT=yes
DEVICE=eth0
MASTER=bond0
NM_CONTROLLED=no
USERCTL=no
SLAVE=yes

eth4

ONBOOT=yes
DEVICE=eth4
MASTER=bond0
NM_CONTROLLED=no
USERCTL=no
SLAVE=yes

link_mode

cat link_mode 
0

ethtool bond0

ethtool bond0
Settings for bond0:
        Supported ports: [ ]
        Supported link modes:   Not reported
        Supported pause frame use: No
        Supports auto-negotiation: No
        Advertised link modes:  Not reported
        Advertised pause frame use: No
        Advertised auto-negotiation: No
        Speed: 1000Mb/s
        Duplex: Full
        Port: Other
        PHYAD: 0
        Transceiver: internal
        Auto-negotiation: off
        Link detected: yes

ethtool eth0

ethtool eth0
Settings for eth0:
        Supported ports: [ TP ]
        Supported link modes:   10baseT/Half 10baseT/Full 
                                100baseT/Half 100baseT/Full 
                                1000baseT/Half 1000baseT/Full 
        Supported pause frame use: No
        Supports auto-negotiation: Yes
        Advertised link modes:  10baseT/Half 10baseT/Full 
                                100baseT/Half 100baseT/Full 
                                1000baseT/Half 1000baseT/Full 
        Advertised pause frame use: Symmetric
        Advertised auto-negotiation: Yes
        Link partner advertised link modes:  10baseT/Half 10baseT/Full 
                                             100baseT/Half 100baseT/Full 
                                             1000baseT/Half 1000baseT/Full 
        Link partner advertised pause frame use: No
        Link partner advertised auto-negotiation: Yes
        Speed: 100Mb/s
        Duplex: Full
        Port: Twisted Pair
        PHYAD: 1
        Transceiver: internal
        Auto-negotiation: on
        MDI-X: off
        Supports Wake-on: g
        Wake-on: g
        Current message level: 0x000000ff (255)
                               drv probe link timer ifdown ifup rx_err tx_err
        Link detected: yes

ethtool eth4

ethtool eth4
Settings for eth4:
        Supported ports: [ TP ]
        Supported link modes:   10baseT/Half 10baseT/Full 
                                100baseT/Half 100baseT/Full 
                                1000baseT/Half 1000baseT/Full 
        Supported pause frame use: No
        Supports auto-negotiation: Yes
        Advertised link modes:  10baseT/Half 10baseT/Full 
                                100baseT/Half 100baseT/Full 
                                1000baseT/Half 1000baseT/Full 
        Advertised pause frame use: Symmetric
        Advertised auto-negotiation: Yes
        Link partner advertised link modes:  10baseT/Half 10baseT/Full 
                                             100baseT/Half 100baseT/Full 
                                             1000baseT/Half 1000baseT/Full 
        Link partner advertised pause frame use: No
        Link partner advertised auto-negotiation: Yes
        Speed: 1000Mb/s
        Duplex: Full
        Port: Twisted Pair
        PHYAD: 1
        Transceiver: internal
        Auto-negotiation: on
        MDI-X: off
        Supports Wake-on: g
        Wake-on: g
        Current message level: 0x000000ff (255)
                               drv probe link timer ifdown ifup rx_err tx_err
        Link detected: yes

IP и MAC-адреса [bond0] показаны в ARP-таблице порта коммутатора уровня доступа, как показано ниже: Switchport имеет скорость 1000 Мбит / с.

#dis arp int vl 60
IP ADDRESS      MAC ADDRESS     EXPIRE(M) TYPE        INTERFACE   VPN-INSTANCE 
                                          VLAN/CEVLAN 
------------------------------------------------------------------------------

                                           583/-      
10.138.132.5    98f2-b33e-af30  4         D-0         GE3/0/36     

#dis int gig 3/0/36
GigabitEthernet3/0/36 current state : UP
Line protocol current state : UP
(omitted)
Speed : 1000,   Loopback: NONE
Duplex: FULL,   Negotiation: ENABLE
Mdi   : AUTO,   Flow-control: DISABLE

linux bonding